Y Combinator Startups

Startups funded by Y Combinator that have been publicly announced and still have functional websites.

140 of 4,520 sites · synced from the official YC API · rank is the average of Tranco, Majestic and Umbrella; Radar and CrUX shown for context · all 5 are flawed, that's the point. · tap a row for the breakdown

Notes:all

’05–’09S05 · W06 · S06 · W07 · S07 · W08 · S08 · W09 · S09

’10–’14W10 · S10 · W11 · S11 · W12 · S12 · W13 · S13 · W14 · S14

’15–’19W15 · S15 · W16 · S16 · W17 · S17 · W18 · S18 · W19 · S19

’20–’24W20 · S20 · W21 · S21 · W22 · S22 · W23 · S23 · W24 · S24 · F24

’25–’27W25 · S25 · F25 · W26 · S26 · F26 · W27

F25 · 140 sites · ← all sites

140 live · 4 parked or gone — show all

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked

1

aside.com307,449 avg · F25▲ 121,295307,449307,449top 100k———Jul 30

Tranco 307,449Radar top 100kCrUX —Majestic —Umbrella —checked Jul 30

2

hypercubic.ai371,244 avg · F25▲ 7,432371,244582,787——159,700—Jul 30

Tranco 582,787Radar —CrUX —Majestic 159,700Umbrella —checked Jul 30

3

miniswap.gg472,353 avg · F25▲ 55,236472,353472,353top 500ktop 500k——Jul 30

Tranco 472,353Radar top 500kCrUX top 500kMajestic —Umbrella —checked Jul 30

4

s2.dev551,003 avg · F25▼ 2,422551,003551,003top 500k———Jul 30

Tranco 551,003Radar top 500kCrUX —Majestic —Umbrella —checked Jul 30

5

freeportmarkets.com564,648 avg · F25564,648————564,648Jul 27

Tranco —Radar —CrUX —Majestic —Umbrella 564,648checked Jul 27

6

answerthis.io581,668 avg · F25▼ 5,294581,668683,346top 1Mtop 1M479,990—Jul 30

Tranco 683,346Radar top 1MCrUX top 1MMajestic 479,990Umbrella —checked Jul 30

7

bolna.ai917,788 avg · F25▲ 66,294917,788———917,788—Jul 30

Tranco —Radar —CrUX —Majestic 917,788Umbrella —checked Jul 30

8

sunflowersober.com954,889 avg · F25954,889954,889top 1M———Jul 30

Tranco 954,889Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30

9

trylapis.com962,994 avg · F25▲ 35,761962,994———962,994—Jul 29

Tranco —Radar —CrUX —Majestic 962,994Umbrella —checked Jul 29

10

absurd.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

11

agent.nexus— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

12

aircaps.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

13

alephlab.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

14

allus.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

15

amerahealthsolutions.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

16

amika.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

17

antigen.sh— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

18

anto.bio— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

19

askbron.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

20

aspect.inc— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

21

atlasgrid.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

22

automax.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

23

axialcompute.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

24

becomeautonomous.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

25

bravi.app— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

26

brickanta.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

27

brickwiseai.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

28

caddy.app— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

29

caseyinsure.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

30

cladlabs.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

31

coasts.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

32

codyco.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

33

complydo.io— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

34

compyle.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

35

cortexrobot.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

36

cranston.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

37

dari.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

38

deeptrace.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

39

denki.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

40

digipals.app— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

41

diligencesquared.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

42

efference.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

43

everestagi.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

44

exonic.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

45

expectedparrot.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

46

fastshot.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

47

fernstone.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

48

fifthdoor.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

49

flick.art— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

50

forge-robotics.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

51

getbluma.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

52

getlexi.io— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

53

getnivara.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

54

getstructured.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

55

goclicks.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

56

helonic.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

57

heylua.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

58

hillclimb.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

59

hyperspell.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

60

icarus.one— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

61

imagineai.me— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

62

item.app— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

63

jarmin.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

64

kaigohealth.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

65

kalpalabs.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

66

karumi.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

67

koyal.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

68

leadbay.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

69

lightberry.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

70

logical.io— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

71

logosguard.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

72

lunabill.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

73

lunavo.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

74

madethis.com— avg · F25——top 1M———Jul 30

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30

75

markittrade.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

76

mayflowervisa.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

77

metorial.com— avg · F25——top 1M———Jul 26

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 26

78

minro.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

79

moss.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

80

movedot.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

81

mspilot.io— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

82

multifactor.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

83

n0labs.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

84

narrative-sports.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

85

nessielabs.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

86

nori.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

87

norra.io— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

88

nucleoresearch.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

89

openroll.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

90

parametric.company— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

91

parrotapp.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

92

parse.bot— avg · F25——top 1M———Jul 30

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30

93

patentwatch.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

94

paywithlocus.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

95

perseus.computer— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

96

philon.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

97

piggyrobotics.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

98

pixleyai.com— avg · F25———top 1M——Jul 30

Tranco —Radar —CrUX top 1MMajestic —Umbrella —checked Jul 30

99

playhealth.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

100

redapto.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

101

rivet.design— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

102

rovi.health— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

103

savahq.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

104

sciloop.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

105

scooplabs.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

106

selfin.app— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

107

sellraze.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

108

sembleai.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

109

semiotic.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

110

sf-tensor.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

111

solbrowser.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

112

sorce.jobs— avg · F25——top 1M———Jul 30

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30

113

sourcebot.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

114

specific.dev— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

115

startprimer.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

116

telemetron.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

117

tellif.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

118

tensr.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

119

thecontextcompany.com— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

120

thehog.ai— avg · F25———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

a — means that source hasn't ranked the site; the average uses whichever exact ranks exist

History · every change, public

Jul 30 06:02sync with the YC sync, 15 sites changed

Jul 29 06:03sync with the YC sync, 23 sites changed

Jul 28 06:03sync with the YC sync, 9 sites changed

Jul 27 06:02sync with the YC sync, 7 sites changed

Jul 26 06:03sync with the YC sync, 4 sites changed

Jul 25 06:03sync with the YC sync, 2 sites shown

This list is kept in step with the official YC API, so it isn't editable here. This is just for fun.